Click
here, fill out the form, and then download the iPod updater. Next, go
here and continue the process. Do not begin this procedure if you haven't gotten the problem with the power outlet logo appearing on your iPod fixed, as you may need to charge the iPod through a method other than your computer's USB ports to complete the process.
This thread has been closed by the system or the community team.
You may vote for any posts you find helpful, or search the Community for additional answers.
where can i get firmware?
Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.